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NASICON type solid electrolyte, positive electrode material coated by same and preparation method of NASICON type solid electrolyte
The invention relates to an NASICON type solid electrolyte, a positive electrode material coated by the same and a preparation method, and relates to an NASICON type solid electrolyte conforming to a formula LixM1yM2zM3u (PO4) w1 (ROv) w2 and a preparation method thereof, and the difference value between the unit cell volume of the NASICON type solid electrolyte calculated according to XRD test data and a standard value 1.31031 nm < 3 > is greater than 0.01 nm < 3 >. The invention also relates to a positive electrode material coated by the NASICON type solid electrolyte and a preparation method of the positive electrode material.
本发明为NASICON型固态电解质、用其包覆的正极材料及制备方法,涉及符合式LixM1yM2zM3u(PO4)w1(ROv)w2的NASICON型固态电解质及其制备方法,其中所述NASICON型固态电解质根据XRD测试数据计算得到的晶胞体积与标准值1.31031nm3的差值大于0.01nm3。本发明还涉及用所述NASICON型固态电解质包覆的正极材料及其制备方法。
NASICON type solid electrolyte, positive electrode material coated by same and preparation method of NASICON type solid electrolyte
The invention relates to an NASICON type solid electrolyte, a positive electrode material coated by the same and a preparation method, and relates to an NASICON type solid electrolyte conforming to a formula LixM1yM2zM3u (PO4) w1 (ROv) w2 and a preparation method thereof, and the difference value between the unit cell volume of the NASICON type solid electrolyte calculated according to XRD test data and a standard value 1.31031 nm < 3 > is greater than 0.01 nm < 3 >. The invention also relates to a positive electrode material coated by the NASICON type solid electrolyte and a preparation method of the positive electrode material.
本发明为NASICON型固态电解质、用其包覆的正极材料及制备方法,涉及符合式LixM1yM2zM3u(PO4)w1(ROv)w2的NASICON型固态电解质及其制备方法,其中所述NASICON型固态电解质根据XRD测试数据计算得到的晶胞体积与标准值1.31031nm3的差值大于0.01nm3。本发明还涉及用所述NASICON型固态电解质包覆的正极材料及其制备方法。
NASICON type solid electrolyte, positive electrode material coated by same and preparation method of NASICON type solid electrolyte
NASICON型固态电解质、用其包覆的正极材料及制备方法
SHAO ZONGPU (author) / LIU YAFEI (author) / CHEN YANBIN (author)
2023-09-22
Patent
Electronic Resource
Chinese
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